Austin Butler Elvis Presley Tom Hanks Colonel Tom Parker Richard Roxburgh Vernon Presley Helen Thomson Gladys Presley Olivia DeJonge Priscilla Presley Dacre Montgomery Steve Binder Kelvin Harrison Jr. B.B. King Yola Sister Rosetta Tharpe David Wenham Hank Snow Luke Bracey Jerry Schilling Alton Mason Little Richard Xavier Samuel Scotty Moore Kodi Smit-McPhee Jimmie Rodgers Snow Chaydon Jay Young Elvis Natasha Bassett Dixie Locke Leon Ford Tom Diskin Kate Mulvany Marion Keisker Charles Grounds Billy Smith Tony Nixon George C. Nichopoulos ("Dr. Nick") Josh McConville Sam Phillips Christian McCarty Red West Gary Clark Jr. Arthur Crudup Shonka Dukureh Willie Mae 'Big Mama' Thornton Anthony LaPaglia Bernard Lansky Mike Bingaman Sonny West Elvis Presley Self (Archival Footage) (uncredited) Priscilla Presley Self (Archival Footage) (uncredited) Lisa Marie Presley Self (Archival Footage) (uncredited) Lyndon B. Johnson Self (Archival Footage) (uncredited)